Question 312225
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60 minutes in each hour, so 2 hours 45 minutes is 165 minutes, and 3 hours 15 minutes is 195 minutes


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{30}{165\ +\ 30}\ =\ \frac{30}{195}\ =\ \frac{2}{13}]



John
*[tex \LARGE e^{i\pi} + 1 = 0]
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